diff --git a/runtime/history/HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z.json b/runtime/history/HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z.json
new file mode 100644
index 0000000..7accd60
--- /dev/null
+++ b/runtime/history/HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z.json
@@ -0,0 +1,38 @@
+{
+  "schema_version": 1,
+  "channel": "homelab-runtime",
+  "command_id": "HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z",
+  "status": "OK",
+  "rc": 0,
+  "host": "pve01",
+  "mode": "verify",
+  "component": "cluster-knowledge-base-error-system",
+  "started_at_utc": "2026-08-06T03:06:52Z",
+  "finished_at_utc": "2026-08-06T03:07:00Z",
+  "reference_register_checked": true,
+  "reference_sha256": "5763f2f8edc75fcf6f3951f8c95896d1cc112ceccb6cf5b64a383f540a4deb8e",
+  "error_register_checked": true,
+  "error_register_sha256": "24934a2c7fa5c26f6e828583c4aefac7f143b40c0171736ed7571e617d55ab83",
+  "command_sha256": "a9624397df1723ee350c2e746877831366fbb9e220167e1ae8ed828a6831142a",
+  "duplicate_failed_command_blocked": false,
+  "block_reason": null,
+  "execution_started": true,
+  "change_declared": false,
+  "result_contract_valid": true,
+  "result_contract_status": null,
+  "result_contract_error": null,
+  "command_rc": 0,
+  "changes_made": false,
+  "rollback_started": false,
+  "rollback_restored": null,
+  "mutation_outcome": "NO_MUTATION",
+  "sanitized": true,
+  "secrets_included": false,
+  "private_addresses_included": false,
+  "raw_evidence_retained_locally": true,
+  "raw_evidence_sha256": "6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0",
+  "sanitized_output_sha256": "6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0",
+  "output_truncated_in_json": false,
+  "full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
+  "output": "HOMELAB_RESULT_CONTRACT={\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z\",\"command_rc\":0,\"control_plane_error\":null,\"mutation_outcome\":\"NO_MUTATION\",\"output_truncated_in_json\":false,\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"status\":\"OK\",\"version\":1}\n{\"api_contract\":{\"body_sha256\":\"5cf3d367ba1e073177421344d82490f226e044999c90e5b336d5ccdf21c9b027\",\"branch_delete_route\":true,\"delete_branch_after_merge_field\":true,\"json_valid\":true,\"merge_route\":true,\"status\":200},\"candidate_branch_validation\":{\"changed_paths\":[],\"commit\":\"542f34b5903a437f43c869c81d3736dbfe081b81\",\"commit_matches_ref\":true,\"gate_rc\":0,\"gate_stderr_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\"gate_stdout_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\"scope_exact\":false,\"unittest_rc\":0,\"unittest_stderr_sha256\":\"779af8266c0843c01e697c3a9c9dbfa9f761abbb91a3ffc50577ccb613e8f465\",\"unittest_stdout_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\"},\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z\",\"command_rc\":0,\"control_plane_error\":null,\"diagnosis\":{\"candidate_source_preserved\":false,\"classification\":\"R3_POST_ROLLBACK_STATE_REQUIRES_RECONCILIATION\",\"content_restored\":true,\"mutation_performed\":false,\"stale_branch_artifacts_present\":true},\"exact_error\":null,\"identity\":{\"api_identity_verified\":true,\"credential_values_exposed\":false,\"git_ls_remote_verified\":true,\"repository_push_permission_verified\":true},\"identity_confirmed\":true,\"main\":{\"commit\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"entire_tree_restored\":true,\"expected_restored_commit\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"original_commit\":\"fe1221b06643db3b00a621b0230f92a46a4edc2b\",\"original_tree\":\"843fc875013251b22f39c2abec2ffb6c7d6e0fa7\",\"restored_tree\":\"843fc875013251b22f39c2abec2ffb6c7d6e0fa7\",\"scope_diff\":[],\"scope_restored\":true},\"mutation_outcome\":\"NO_MUTATION\",\"next_step\":\"Prepare no content mutation unless this result proves the candidate branch is intact and the restored main tree equals the original tree. Then use one reversible reconciliation transaction: create a fresh branch from restored main using the validated candidate tree, merge through PR with server-side branch deletion, and clean stale service branches using only the API route proven by swagger.\",\"output_truncated_in_json\":false,\"previous_exact_result\":{\"capsule_sha256\":\"0639eb9ff4709f63ac449c300ce5136025bf94efb17f481f4a938e199dffb5ca\",\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z\",\"failed_target\":{\"capsule_sha256\":\"0864537c0c97d114463407e92947466570bc8cf77c8e1db3c9769d024681705c\",\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z\",\"command_rc\":3,\"exact_error\":{\"code\":\"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE\",\"exception\":\"CommandFailure\"},\"mutation_outcome\":\"NO_MUTATION\",\"output_sha256\":\"1ca23e53c843e0658fb4ec56e02242fe8e9c7e8fafb7410e2faa5d21c8992ef8\",\"rc\":3,\"runner_json_sha256\":\"e0ba7dbecde7785510dbe130455a27c7dee8ed1887b4cfea27c763fae34b4d80\",\"runner_text_sha256\":\"92c8ac982a84db1c5020ce5deec1d3df8df675205d1d065646bd3cc1987787fb\",\"status\":\"ERROR\"},\"identity_confirmed\":true,\"output_complete\":true,\"output_sha256\":\"76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b\",\"r3_mutation\":{\"capsule_sha256\":\"b59e54aac6bf04b7ddc5b4e422d0d2b6cf55ac2dbebb15739abba820b6afe1e0\",\"changes_made\":true,\"command_id\":\"HOMELAB-KB-V2-FINAL-PR-MERGE-R3-20260806T023500Z\",\"command_rc\":2,\"exact_error\":\"TEMP_BRANCH_DELETE_FAILED\",\"mutation_outcome\":\"ROLLED_BACK\",\"output_sha256\":\"d4449c12b9dfcd65b4f3651f3a1d6384256adb46de44f09d0a5097dd02880d7d\",\"rc\":2,\"restored_main\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"rollback_restored\":true,\"rollback_started\":true,\"runner_json_sha256\":\"9c3879c1043d32f6000e47233499f45e97bc2551d75c824dacf46d1d9c95097c\",\"runner_text_sha256\":\"542ed75eef4463e073a4e805f49541ac794cf0b3d44e5cbc1b9bad11ab5f50a4\",\"status\":\"ERROR\"},\"runner_document_rc\":0,\"runner_json_sha256\":\"d4189d7261022dfaecc0085d4082432e57f5e546f45065134c418544efecf546\",\"runner_rc\":0,\"runner_text_sha256\":\"e37f3ea3ef6cf4f40aca11184ec032fa86543777735050401639558954e613a1\",\"runner_wrapper_matches_document\":true,\"slot_directory_count\":12,\"slot_lane\":\"9\"},\"pull_requests\":{\"items\":[{\"base\":\"main\",\"head\":\"homelab/cluster-kb-error-system-v2-rollback-1c336c7c9601\",\"merge_commit_sha\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"merged\":true,\"number\":4,\"state\":\"closed\"},{\"base\":\"main\",\"head\":\"homelab/cluster-kb-error-system-v2\",\"merge_commit_sha\":\"1c336c7c960187febdde5a13ac3bc5139dc84df7\",\"merged\":true,\"number\":3,\"state\":\"closed\"}],\"open_service_pr_count\":0,\"service_pr_count\":2},\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"schema\":\"homelab.r3-rollback-artifacts.v2\",\"service_branches\":{\"branches\":[{\"api_status\":200,\"branch\":\"homelab/cluster-kb-error-system-v2\",\"commit\":\"542f34b5903a437f43c869c81d3736dbfe081b81\",\"protected\":false,\"user_can_merge\":true,\"user_can_push\":true},{\"api_status\":200,\"branch\":\"homelab/cluster-kb-error-system-v2-rollback-1c336c7c9601\",\"commit\":\"b2853f444fe8725a590f96bf40c45bd694eddfb4\",\"protected\":false,\"user_can_merge\":true,\"user_can_push\":true}],\"candidate_branch_present\":true,\"count\":2,\"rollback_branch_count\":1},\"status\":\"OK\"}\n"
+}
diff --git a/runtime/history/HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z.txt b/runtime/history/HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z.txt
new file mode 100644
index 0000000..e9cb1eb
--- /dev/null
+++ b/runtime/history/HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z.txt
@@ -0,0 +1,34 @@
+CHAT_OUTPUT_BEGIN
+COMMAND_ID=HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z
+STATUS=OK
+RC=0
+HOST=pve01
+MODE=verify
+COMPONENT=cluster-knowledge-base-error-system
+REFERENCE_REGISTER_CHECK=OK
+REFERENCE_SHA256=5763f2f8edc75fcf6f3951f8c95896d1cc112ceccb6cf5b64a383f540a4deb8e
+ERROR_REGISTER_CHECK=OK
+ERROR_REGISTER_SHA256=24934a2c7fa5c26f6e828583c4aefac7f143b40c0171736ed7571e617d55ab83
+COMMAND_SHA256=a9624397df1723ee350c2e746877831366fbb9e220167e1ae8ed828a6831142a
+DUPLICATE_FAILED_COMMAND_BLOCKED=false
+EXECUTION_STARTED=true
+CHANGE_DECLARED=false
+RESULT_CONTRACT_VALID=true
+RESULT_CONTRACT_STATUS=NOT_APPLICABLE
+RESULT_CONTRACT_ERROR=NONE
+COMMAND_RC=0
+CHANGES_MADE=false
+ROLLBACK_STARTED=false
+ROLLBACK_RESTORED=null
+MUTATION_OUTCOME=NO_MUTATION
+SANITIZED=yes
+SECRETS_INCLUDED=no
+PRIVATE_ADDRESSES_INCLUDED=no
+RAW_EVIDENCE_SHA256=6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0
+SANITIZED_OUTPUT_SHA256=6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0
+OUTPUT_BEGIN
+HOMELAB_RESULT_CONTRACT={"changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z","command_rc":0,"control_plane_error":null,"mutation_outcome":"NO_MUTATION","output_truncated_in_json":false,"rc":0,"rollback_restored":null,"rollback_started":false,"status":"OK","version":1}
+{"api_contract":{"body_sha256":"5cf3d367ba1e073177421344d82490f226e044999c90e5b336d5ccdf21c9b027","branch_delete_route":true,"delete_branch_after_merge_field":true,"json_valid":true,"merge_route":true,"status":200},"candidate_branch_validation":{"changed_paths":[],"commit":"542f34b5903a437f43c869c81d3736dbfe081b81","commit_matches_ref":true,"gate_rc":0,"gate_stderr_sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","gate_stdout_sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","scope_exact":false,"unittest_rc":0,"unittest_stderr_sha256":"779af8266c0843c01e697c3a9c9dbfa9f761abbb91a3ffc50577ccb613e8f465","unittest_stdout_sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},"changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z","command_rc":0,"control_plane_error":null,"diagnosis":{"candidate_source_preserved":false,"classification":"R3_POST_ROLLBACK_STATE_REQUIRES_RECONCILIATION","content_restored":true,"mutation_performed":false,"stale_branch_artifacts_present":true},"exact_error":null,"identity":{"api_identity_verified":true,"credential_values_exposed":false,"git_ls_remote_verified":true,"repository_push_permission_verified":true},"identity_confirmed":true,"main":{"commit":"b1ae1b8449e602024f897436e3fd9ea87f26ee38","entire_tree_restored":true,"expected_restored_commit":"b1ae1b8449e602024f897436e3fd9ea87f26ee38","original_commit":"fe1221b06643db3b00a621b0230f92a46a4edc2b","original_tree":"843fc875013251b22f39c2abec2ffb6c7d6e0fa7","restored_tree":"843fc875013251b22f39c2abec2ffb6c7d6e0fa7","scope_diff":[],"scope_restored":true},"mutation_outcome":"NO_MUTATION","next_step":"Prepare no content mutation unless this result proves the candidate branch is intact and the restored main tree equals the original tree. Then use one reversible reconciliation transaction: create a fresh branch from restored main using the validated candidate tree, merge through PR with server-side branch deletion, and clean stale service branches using only the API route proven by swagger.","output_truncated_in_json":false,"previous_exact_result":{"capsule_sha256":"0639eb9ff4709f63ac449c300ce5136025bf94efb17f481f4a938e199dffb5ca","command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z","failed_target":{"capsule_sha256":"0864537c0c97d114463407e92947466570bc8cf77c8e1db3c9769d024681705c","changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z","command_rc":3,"exact_error":{"code":"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE","exception":"CommandFailure"},"mutation_outcome":"NO_MUTATION","output_sha256":"1ca23e53c843e0658fb4ec56e02242fe8e9c7e8fafb7410e2faa5d21c8992ef8","rc":3,"runner_json_sha256":"e0ba7dbecde7785510dbe130455a27c7dee8ed1887b4cfea27c763fae34b4d80","runner_text_sha256":"92c8ac982a84db1c5020ce5deec1d3df8df675205d1d065646bd3cc1987787fb","status":"ERROR"},"identity_confirmed":true,"output_complete":true,"output_sha256":"76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b","r3_mutation":{"capsule_sha256":"b59e54aac6bf04b7ddc5b4e422d0d2b6cf55ac2dbebb15739abba820b6afe1e0","changes_made":true,"command_id":"HOMELAB-KB-V2-FINAL-PR-MERGE-R3-20260806T023500Z","command_rc":2,"exact_error":"TEMP_BRANCH_DELETE_FAILED","mutation_outcome":"ROLLED_BACK","output_sha256":"d4449c12b9dfcd65b4f3651f3a1d6384256adb46de44f09d0a5097dd02880d7d","rc":2,"restored_main":"b1ae1b8449e602024f897436e3fd9ea87f26ee38","rollback_restored":true,"rollback_started":true,"runner_json_sha256":"9c3879c1043d32f6000e47233499f45e97bc2551d75c824dacf46d1d9c95097c","runner_text_sha256":"542ed75eef4463e073a4e805f49541ac794cf0b3d44e5cbc1b9bad11ab5f50a4","status":"ERROR"},"runner_document_rc":0,"runner_json_sha256":"d4189d7261022dfaecc0085d4082432e57f5e546f45065134c418544efecf546","runner_rc":0,"runner_text_sha256":"e37f3ea3ef6cf4f40aca11184ec032fa86543777735050401639558954e613a1","runner_wrapper_matches_document":true,"slot_directory_count":12,"slot_lane":"9"},"pull_requests":{"items":[{"base":"main","head":"homelab/cluster-kb-error-system-v2-rollback-1c336c7c9601","merge_commit_sha":"b1ae1b8449e602024f897436e3fd9ea87f26ee38","merged":true,"number":4,"state":"closed"},{"base":"main","head":"homelab/cluster-kb-error-system-v2","merge_commit_sha":"1c336c7c960187febdde5a13ac3bc5139dc84df7","merged":true,"number":3,"state":"closed"}],"open_service_pr_count":0,"service_pr_count":2},"rc":0,"rollback_restored":null,"rollback_started":false,"schema":"homelab.r3-rollback-artifacts.v2","service_branches":{"branches":[{"api_status":200,"branch":"homelab/cluster-kb-error-system-v2","commit":"542f34b5903a437f43c869c81d3736dbfe081b81","protected":false,"user_can_merge":true,"user_can_push":true},{"api_status":200,"branch":"homelab/cluster-kb-error-system-v2-rollback-1c336c7c9601","commit":"b2853f444fe8725a590f96bf40c45bd694eddfb4","protected":false,"user_can_merge":true,"user_can_push":true}],"candidate_branch_present":true,"count":2,"rollback_branch_count":1},"status":"OK"}
+
+OUTPUT_END
+CHAT_OUTPUT_END
diff --git a/runtime/latest.json b/runtime/latest.json
index 888bb34..7accd60 100644
--- a/runtime/latest.json
+++ b/runtime/latest.json
@@ -1,19 +1,19 @@
 {
   "schema_version": 1,
   "channel": "homelab-runtime",
-  "command_id": "HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z",
+  "command_id": "HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z",
   "status": "OK",
   "rc": 0,
   "host": "pve01",
   "mode": "verify",
   "component": "cluster-knowledge-base-error-system",
-  "started_at_utc": "2026-08-06T02:58:43Z",
-  "finished_at_utc": "2026-08-06T02:58:48Z",
+  "started_at_utc": "2026-08-06T03:06:52Z",
+  "finished_at_utc": "2026-08-06T03:07:00Z",
   "reference_register_checked": true,
   "reference_sha256": "5763f2f8edc75fcf6f3951f8c95896d1cc112ceccb6cf5b64a383f540a4deb8e",
   "error_register_checked": true,
   "error_register_sha256": "24934a2c7fa5c26f6e828583c4aefac7f143b40c0171736ed7571e617d55ab83",
-  "command_sha256": "774e35526e13e44e3d0ca86c491f453184759a3e03652542b92d2f892ce4cd2d",
+  "command_sha256": "a9624397df1723ee350c2e746877831366fbb9e220167e1ae8ed828a6831142a",
   "duplicate_failed_command_blocked": false,
   "block_reason": null,
   "execution_started": true,
@@ -30,9 +30,9 @@
   "secrets_included": false,
   "private_addresses_included": false,
   "raw_evidence_retained_locally": true,
-  "raw_evidence_sha256": "76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b",
-  "sanitized_output_sha256": "76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b",
+  "raw_evidence_sha256": "6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0",
+  "sanitized_output_sha256": "6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0",
   "output_truncated_in_json": false,
   "full_sanitized_output_url": "https://git.gram1.ru/.well-known/homelab-runtime/latest.txt",
-  "output": "HOMELAB_RESULT_CONTRACT={\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z\",\"command_rc\":0,\"control_plane_error\":null,\"mutation_outcome\":\"NO_MUTATION\",\"output_truncated_in_json\":false,\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"status\":\"OK\",\"version\":1}\n{\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z\",\"command_rc\":0,\"control_plane_error\":null,\"exact_error\":null,\"identity_confirmed\":true,\"mutation_outcome\":\"NO_MUTATION\",\"next_step\":\"Review the target main-tree verification, service branches, pull requests, candidate-branch tests, API contract and exact diagnosis. Act only on the single reconciliation path proved by this result.\",\"output_truncated_in_json\":false,\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"schema\":\"homelab.r3-artifacts-state-bind.v1\",\"status\":\"OK\",\"target\":{\"adapter_state_sha256\":\"ea73d3ad36ad8c43353bc783d469174097f9d95db303b175a618d385e7953449\",\"allowed_path_diagnostics\":{\"actions_workflow_count\":null,\"admin_branch_protection_change_capability\":null,\"admin_branch_protection_change_selected\":null,\"candidate_branch_exists\":null,\"documented_automation_write_path\":null,\"dry_run_corroborative_only\":null,\"main_user_can_merge\":null,\"main_user_can_push\":null,\"matching_protection_rule_count\":null,\"merge_styles\":[],\"other_write_capable_collaborator_count\":null,\"owner_admin_direct_push_bypass_proven\":null,\"pull_request_api_readable\":null,\"pull_requests_enabled\":null,\"read_write_deploy_key_count\":null,\"service_account_or_deploy_key_path_selected\":null,\"temp_branch_push_dry_run_allowed\":null,\"workflow_or_bot_path_selected\":null,\"write_capable_deploy_key_available_to_current_transaction\":null,\"write_capable_team_count\":null},\"artifact_report\":{\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z\",\"command_rc\":3,\"exact_error\":{\"code\":\"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE\",\"evidence\":{\"exception\":\"CommandFailure\"},\"message\":\"Unexpected exception in R3 rollback-artifact diagnostic\"},\"identity_confirmed\":true,\"mutation_outcome\":\"NO_MUTATION\",\"next_step\":\"Do not issue another mutation until this implementation failure is reconciled.\",\"output_truncated_in_json\":false,\"previous_exact_result\":{\"capsule_sha256\":\"ec22824769a01d27a7a54a40a0ee9dad1c827b57b2dc84444920b96b38bcfada\",\"command_id\":\"HOMELAB-KB-V2-R3-RESULT-BIND-READ-ONLY-20260806T024500Z\",\"identity_confirmed\":true,\"output_complete\":true,\"output_sha256\":\"c6c5ed99bacf894338a207e317d59d63455c95b2e78bfdb724ca9d9fb301361f\",\"runner_document_rc\":0,\"runner_json_sha256\":\"4fa9cca0f033d26de6e0222a667b5f0912c4bc1910b64e3b4fe1794683fffb32\",\"runner_rc\":0,\"runner_text_sha256\":\"aef9da11cc68a8a7d39ab02762917e9864e5ae73d3040ad2e5b71bf308c9a2d0\",\"runner_wrapper_matches_document\":true,\"slot_directory_count\":12,\"slot_lane\":\"1\",\"target\":{\"capsule_sha256\":\"b59e54aac6bf04b7ddc5b4e422d0d2b6cf55ac2dbebb15739abba820b6afe1e0\",\"changes_made\":true,\"command_id\":\"HOMELAB-KB-V2-FINAL-PR-MERGE-R3-20260806T023500Z\",\"command_rc\":2,\"exact_error\":\"TEMP_BRANCH_DELETE_FAILED\",\"mutation_outcome\":\"ROLLED_BACK\",\"output_sha256\":\"d4449c12b9dfcd65b4f3651f3a1d6384256adb46de44f09d0a5097dd02880d7d\",\"rc\":2,\"restored_main\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"rollback_restored\":true,\"rollback_started\":true,\"runner_json_sha256\":\"9c3879c1043d32f6000e47233499f45e97bc2551d75c824dacf46d1d9c95097c\",\"runner_text_sha256\":\"542ed75eef4463e073a4e805f49541ac794cf0b3d44e5cbc1b9bad11ab5f50a4\",\"status\":\"ERROR\"}},\"rc\":3,\"rollback_started\":false,\"schema\":\"homelab.r3-rollback-artifacts.v1\",\"status\":\"ERROR\"},\"capsule_sha256\":\"0864537c0c97d114463407e92947466570bc8cf77c8e1db3c9769d024681705c\",\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z\",\"command_rc\":3,\"control_plane_error\":null,\"exact_error\":{\"code\":\"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE\",\"evidence\":{\"exception\":\"CommandFailure\"},\"message\":\"Unexpected exception in R3 rollback-artifact diagnostic\"},\"identity\":{\"active\":null,\"api_auth_mode\":\"None\",\"api_identity_verified\":null,\"candidate_count\":null,\"credential_source\":\"None\",\"credential_values_exposed\":null,\"git_ls_remote_verified\":null,\"permission\":null,\"repository_permissions\":{\"admin\":null,\"pull\":null,\"push\":null},\"repository_pull_permission_verified\":null,\"repository_push_permission_verified\":null,\"restricted\":null,\"selected_alias_source_count\":null,\"source_detail_sha256\":null,\"source_path_sha256\":null,\"username_sha256\":null,\"valid_credential_set_count\":null},\"main_protection\":{\"current_user_in_push_whitelist\":null,\"current_user_merge_allowed\":null,\"effective_branch_protection_name_present\":null,\"enable_merge_whitelist\":null,\"enable_push\":null,\"enable_push_whitelist\":null,\"enable_status_check\":null,\"protected\":null,\"protected_file_patterns_present\":null,\"require_signed_commits\":null,\"required_approvals\":null,\"user_can_merge\":null,\"user_can_push\":null},\"mutation_outcome\":\"NO_MUTATION\",\"output_sha256\":\"1ca23e53c843e0658fb4ec56e02242fe8e9c7e8fafb7410e2faa5d21c8992ef8\",\"output_truncated_in_json\":false,\"previous_exact_result\":{\"capsule_sha256\":\"ec22824769a01d27a7a54a40a0ee9dad1c827b57b2dc84444920b96b38bcfada\",\"command_id\":\"HOMELAB-KB-V2-R3-RESULT-BIND-READ-ONLY-20260806T024500Z\",\"identity_confirmed\":true,\"output_complete\":true,\"output_sha256\":\"c6c5ed99bacf894338a207e317d59d63455c95b2e78bfdb724ca9d9fb301361f\",\"runner_document_rc\":0,\"runner_json_sha256\":\"4fa9cca0f033d26de6e0222a667b5f0912c4bc1910b64e3b4fe1794683fffb32\",\"runner_rc\":0,\"runner_text_sha256\":\"aef9da11cc68a8a7d39ab02762917e9864e5ae73d3040ad2e5b71bf308c9a2d0\",\"runner_wrapper_matches_document\":true,\"slot_directory_count\":12,\"slot_lane\":\"1\"},\"public_exact_result\":{\"available\":false,\"exact_error\":{\"code\":\"PUBLIC_EXACT_HTTP_ERROR\",\"evidence\":{\"status\":409},\"message\":\"Published exact-result link returned an HTTP error\"},\"lane\":\"d\",\"output_found\":false,\"published_resource_count\":0,\"runner_json_found\":false,\"runner_text_found\":false,\"slot_depth\":11},\"rc\":3,\"remote_main\":null,\"remote_unchanged_since_previous_rejection\":null,\"repository_policy_evidence\":{\"conflicting_direct_main_policy_found\":null,\"explicit_pr_policy_found\":null,\"policy_file_count\":null,\"workflow_count\":null},\"rollback_restored\":null,\"rollback_started\":false,\"runner_document_rc\":null,\"runner_json_sha256\":\"e0ba7dbecde7785510dbe130455a27c7dee8ed1887b4cfea27c763fae34b4d80\",\"runner_rc\":null,\"runner_text_sha256\":\"92c8ac982a84db1c5020ce5deec1d3df8df675205d1d065646bd3cc1987787fb\",\"runner_wrapper_matches_document\":null,\"single_proven_safe_path\":{\"classification\":null,\"next_atomic_transaction\":\"None\",\"proof\":{},\"proven\":null,\"proven_path_count\":null,\"proven_paths\":[],\"scope_path_count\":null},\"status\":\"ERROR\",\"target_report_identity_confirmed\":true},\"target_command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z\"}\n"
+  "output": "HOMELAB_RESULT_CONTRACT={\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z\",\"command_rc\":0,\"control_plane_error\":null,\"mutation_outcome\":\"NO_MUTATION\",\"output_truncated_in_json\":false,\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"status\":\"OK\",\"version\":1}\n{\"api_contract\":{\"body_sha256\":\"5cf3d367ba1e073177421344d82490f226e044999c90e5b336d5ccdf21c9b027\",\"branch_delete_route\":true,\"delete_branch_after_merge_field\":true,\"json_valid\":true,\"merge_route\":true,\"status\":200},\"candidate_branch_validation\":{\"changed_paths\":[],\"commit\":\"542f34b5903a437f43c869c81d3736dbfe081b81\",\"commit_matches_ref\":true,\"gate_rc\":0,\"gate_stderr_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\"gate_stdout_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\",\"scope_exact\":false,\"unittest_rc\":0,\"unittest_stderr_sha256\":\"779af8266c0843c01e697c3a9c9dbfa9f761abbb91a3ffc50577ccb613e8f465\",\"unittest_stdout_sha256\":\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\"},\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z\",\"command_rc\":0,\"control_plane_error\":null,\"diagnosis\":{\"candidate_source_preserved\":false,\"classification\":\"R3_POST_ROLLBACK_STATE_REQUIRES_RECONCILIATION\",\"content_restored\":true,\"mutation_performed\":false,\"stale_branch_artifacts_present\":true},\"exact_error\":null,\"identity\":{\"api_identity_verified\":true,\"credential_values_exposed\":false,\"git_ls_remote_verified\":true,\"repository_push_permission_verified\":true},\"identity_confirmed\":true,\"main\":{\"commit\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"entire_tree_restored\":true,\"expected_restored_commit\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"original_commit\":\"fe1221b06643db3b00a621b0230f92a46a4edc2b\",\"original_tree\":\"843fc875013251b22f39c2abec2ffb6c7d6e0fa7\",\"restored_tree\":\"843fc875013251b22f39c2abec2ffb6c7d6e0fa7\",\"scope_diff\":[],\"scope_restored\":true},\"mutation_outcome\":\"NO_MUTATION\",\"next_step\":\"Prepare no content mutation unless this result proves the candidate branch is intact and the restored main tree equals the original tree. Then use one reversible reconciliation transaction: create a fresh branch from restored main using the validated candidate tree, merge through PR with server-side branch deletion, and clean stale service branches using only the API route proven by swagger.\",\"output_truncated_in_json\":false,\"previous_exact_result\":{\"capsule_sha256\":\"0639eb9ff4709f63ac449c300ce5136025bf94efb17f481f4a938e199dffb5ca\",\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z\",\"failed_target\":{\"capsule_sha256\":\"0864537c0c97d114463407e92947466570bc8cf77c8e1db3c9769d024681705c\",\"changes_made\":false,\"command_id\":\"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z\",\"command_rc\":3,\"exact_error\":{\"code\":\"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE\",\"exception\":\"CommandFailure\"},\"mutation_outcome\":\"NO_MUTATION\",\"output_sha256\":\"1ca23e53c843e0658fb4ec56e02242fe8e9c7e8fafb7410e2faa5d21c8992ef8\",\"rc\":3,\"runner_json_sha256\":\"e0ba7dbecde7785510dbe130455a27c7dee8ed1887b4cfea27c763fae34b4d80\",\"runner_text_sha256\":\"92c8ac982a84db1c5020ce5deec1d3df8df675205d1d065646bd3cc1987787fb\",\"status\":\"ERROR\"},\"identity_confirmed\":true,\"output_complete\":true,\"output_sha256\":\"76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b\",\"r3_mutation\":{\"capsule_sha256\":\"b59e54aac6bf04b7ddc5b4e422d0d2b6cf55ac2dbebb15739abba820b6afe1e0\",\"changes_made\":true,\"command_id\":\"HOMELAB-KB-V2-FINAL-PR-MERGE-R3-20260806T023500Z\",\"command_rc\":2,\"exact_error\":\"TEMP_BRANCH_DELETE_FAILED\",\"mutation_outcome\":\"ROLLED_BACK\",\"output_sha256\":\"d4449c12b9dfcd65b4f3651f3a1d6384256adb46de44f09d0a5097dd02880d7d\",\"rc\":2,\"restored_main\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"rollback_restored\":true,\"rollback_started\":true,\"runner_json_sha256\":\"9c3879c1043d32f6000e47233499f45e97bc2551d75c824dacf46d1d9c95097c\",\"runner_text_sha256\":\"542ed75eef4463e073a4e805f49541ac794cf0b3d44e5cbc1b9bad11ab5f50a4\",\"status\":\"ERROR\"},\"runner_document_rc\":0,\"runner_json_sha256\":\"d4189d7261022dfaecc0085d4082432e57f5e546f45065134c418544efecf546\",\"runner_rc\":0,\"runner_text_sha256\":\"e37f3ea3ef6cf4f40aca11184ec032fa86543777735050401639558954e613a1\",\"runner_wrapper_matches_document\":true,\"slot_directory_count\":12,\"slot_lane\":\"9\"},\"pull_requests\":{\"items\":[{\"base\":\"main\",\"head\":\"homelab/cluster-kb-error-system-v2-rollback-1c336c7c9601\",\"merge_commit_sha\":\"b1ae1b8449e602024f897436e3fd9ea87f26ee38\",\"merged\":true,\"number\":4,\"state\":\"closed\"},{\"base\":\"main\",\"head\":\"homelab/cluster-kb-error-system-v2\",\"merge_commit_sha\":\"1c336c7c960187febdde5a13ac3bc5139dc84df7\",\"merged\":true,\"number\":3,\"state\":\"closed\"}],\"open_service_pr_count\":0,\"service_pr_count\":2},\"rc\":0,\"rollback_restored\":null,\"rollback_started\":false,\"schema\":\"homelab.r3-rollback-artifacts.v2\",\"service_branches\":{\"branches\":[{\"api_status\":200,\"branch\":\"homelab/cluster-kb-error-system-v2\",\"commit\":\"542f34b5903a437f43c869c81d3736dbfe081b81\",\"protected\":false,\"user_can_merge\":true,\"user_can_push\":true},{\"api_status\":200,\"branch\":\"homelab/cluster-kb-error-system-v2-rollback-1c336c7c9601\",\"commit\":\"b2853f444fe8725a590f96bf40c45bd694eddfb4\",\"protected\":false,\"user_can_merge\":true,\"user_can_push\":true}],\"candidate_branch_present\":true,\"count\":2,\"rollback_branch_count\":1},\"status\":\"OK\"}\n"
 }
diff --git a/runtime/latest.txt b/runtime/latest.txt
index 2940cd1..e9cb1eb 100644
--- a/runtime/latest.txt
+++ b/runtime/latest.txt
@@ -1,5 +1,5 @@
 CHAT_OUTPUT_BEGIN
-COMMAND_ID=HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z
+COMMAND_ID=HOMELAB-KB-V2-R3-ARTIFACTS-R2-READ-ONLY-20260806T031000Z
 STATUS=OK
 RC=0
 HOST=pve01
@@ -9,7 +9,7 @@ REFERENCE_REGISTER_CHECK=OK
 REFERENCE_SHA256=5763f2f8edc75fcf6f3951f8c95896d1cc112ceccb6cf5b64a383f540a4deb8e
 ERROR_REGISTER_CHECK=OK
 ERROR_REGISTER_SHA256=24934a2c7fa5c26f6e828583c4aefac7f143b40c0171736ed7571e617d55ab83
-COMMAND_SHA256=774e35526e13e44e3d0ca86c491f453184759a3e03652542b92d2f892ce4cd2d
+COMMAND_SHA256=a9624397df1723ee350c2e746877831366fbb9e220167e1ae8ed828a6831142a
 DUPLICATE_FAILED_COMMAND_BLOCKED=false
 EXECUTION_STARTED=true
 CHANGE_DECLARED=false
@@ -24,11 +24,11 @@ MUTATION_OUTCOME=NO_MUTATION
 SANITIZED=yes
 SECRETS_INCLUDED=no
 PRIVATE_ADDRESSES_INCLUDED=no
-RAW_EVIDENCE_SHA256=76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b
-SANITIZED_OUTPUT_SHA256=76b3e98a5d726e64e4755d9688cfcd0901421d4deedf1236cf3284301c3acf5b
+RAW_EVIDENCE_SHA256=6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0
+SANITIZED_OUTPUT_SHA256=6e294c0bf68460c4e442f13f6a9ddfac2bdbf5cf3222f078e4bc75b8058e49f0
 OUTPUT_BEGIN
-HOMELAB_RESULT_CONTRACT={"changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z","command_rc":0,"control_plane_error":null,"mutation_outcome":"NO_MUTATION","output_truncated_in_json":false,"rc":0,"rollback_restored":null,"rollback_started":false,"status":"OK","version":1}
-{"changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-BIND-RO-20260806T030000Z","command_rc":0,"control_plane_error":null,"exact_error":null,"identity_confirmed":true,"mutation_outcome":"NO_MUTATION","next_step":"Review the target main-tree verification, service branches, pull requests, candidate-branch tests, API contract and exact diagnosis. Act only on the single reconciliation path proved by this result.","output_truncated_in_json":false,"rc":0,"rollback_restored":null,"rollback_started":false,"schema":"homelab.r3-artifacts-state-bind.v1","status":"OK","target":{"adapter_state_sha256":"ea73d3ad36ad8c43353bc783d469174097f9d95db303b175a618d385e7953449","allowed_path_diagnostics":{"actions_workflow_count":null,"admin_branch_protection_change_capability":null,"admin_branch_protection_change_selected":null,"candidate_branch_exists":null,"documented_automation_write_path":null,"dry_run_corroborative_only":null,"main_user_can_merge":null,"main_user_can_push":null,"matching_protection_rule_count":null,"merge_styles":[],"other_write_capable_collaborator_count":null,"owner_admin_direct_push_bypass_proven":null,"pull_request_api_readable":null,"pull_requests_enabled":null,"read_write_deploy_key_count":null,"service_account_or_deploy_key_path_selected":null,"temp_branch_push_dry_run_allowed":null,"workflow_or_bot_path_selected":null,"write_capable_deploy_key_available_to_current_transaction":null,"write_capable_team_count":null},"artifact_report":{"changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z","command_rc":3,"exact_error":{"code":"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE","evidence":{"exception":"CommandFailure"},"message":"Unexpected 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reconciled.","output_truncated_in_json":false,"previous_exact_result":{"capsule_sha256":"ec22824769a01d27a7a54a40a0ee9dad1c827b57b2dc84444920b96b38bcfada","command_id":"HOMELAB-KB-V2-R3-RESULT-BIND-READ-ONLY-20260806T024500Z","identity_confirmed":true,"output_complete":true,"output_sha256":"c6c5ed99bacf894338a207e317d59d63455c95b2e78bfdb724ca9d9fb301361f","runner_document_rc":0,"runner_json_sha256":"4fa9cca0f033d26de6e0222a667b5f0912c4bc1910b64e3b4fe1794683fffb32","runner_rc":0,"runner_text_sha256":"aef9da11cc68a8a7d39ab02762917e9864e5ae73d3040ad2e5b71bf308c9a2d0","runner_wrapper_matches_document":true,"slot_directory_count":12,"slot_lane":"1","target":{"capsule_sha256":"b59e54aac6bf04b7ddc5b4e422d0d2b6cf55ac2dbebb15739abba820b6afe1e0","changes_made":true,"command_id":"HOMELAB-KB-V2-FINAL-PR-MERGE-R3-20260806T023500Z","command_rc":2,"exact_error":"TEMP_BRANCH_DELETE_FAILED","mutation_outcome":"ROLLED_BACK","output_sha256":"d4449c12b9dfcd65b4f3651f3a1d6384256adb46de44f09d0a5097dd02880d7d","rc":2,"restored_main":"b1ae1b8449e602024f897436e3fd9ea87f26ee38","rollback_restored":true,"rollback_started":true,"runner_json_sha256":"9c3879c1043d32f6000e47233499f45e97bc2551d75c824dacf46d1d9c95097c","runner_text_sha256":"542ed75eef4463e073a4e805f49541ac794cf0b3d44e5cbc1b9bad11ab5f50a4","status":"ERROR"}},"rc":3,"rollback_started":false,"schema":"homelab.r3-rollback-artifacts.v1","status":"ERROR"},"capsule_sha256":"0864537c0c97d114463407e92947466570bc8cf77c8e1db3c9769d024681705c","changes_made":false,"command_id":"HOMELAB-KB-V2-R3-ARTIFACTS-READ-ONLY-20260806T025500Z","command_rc":3,"control_plane_error":null,"exact_error":{"code":"UNEXPECTED_R3_ARTIFACT_DIAGNOSTIC_FAILURE","evidence":{"exception":"CommandFailure"},"message":"Unexpected exception in R3 rollback-artifact 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